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Patent # Description
US-7,994,958 Multi-level feed-back digital-to-analog converter using a chopper voltage reference for a switched capacitor...
A multi-bit digital-to-analog converter has a reference voltage generator generating a reference voltage with an offset voltage; a switched capacitor stage for...
US-7,994,957 Current steering digital-to-analog converter
A digital to analog converter (DAC) module receives an input digital signal having a first data rate and is associated with a first frequency, the DAC module...
US-7,994,956 Digital-to-analog converter circuit, data driver, and display device using the digital-to-analog converter circuit
A data driver having a positive-polarity reference voltage generation circuit, a positive-polarity decoder, a first amplifier that outputs a positive-polarity...
US-7,994,955 Analog-to-analog lighting apparatus and methods
The invention provides a system of generation of multi-channel analog output signals, from a single analog input signal, and the controlled activation of...
US-7,994,954 Calibration circuit and associated method
A calibration circuit and method suitable for black level calibration in image processing, the circuit comprising an analogue gain amplifier, an analogue to...
US-7,994,953 Method and module with analog-to-digital converter
A method and module with analog-to-digital converter. One embodiment provides for testing an analog-to-digital converter, including generating a voltage ramp....
US-7,994,952 Converter, conversion method, program, and recording medium
Provided is a highly accurate converter and the like that makes up for the instability of circuit elements, by focusing on a relationship between the Markov...
US-7,994,951 Digital signal coding method and apparatus, digital signal decoding apparatus, digital signal arithmetic coding...
In a bit stream syntax containing compressed video slice data for compressed video data of a slice structure, a slice header for compressed video slice data has...
US-7,994,950 100BASE-FX serializer/deserializer using 1000BASE-X serializer/deserializer
A physical layer (PHY) device including a first encoder, a second encoder, and a selector. The first encoder is configured to receive a first data stream at a...
US-7,994,949 Unicode-compatible entropy coding
A character data set is compressed with a compression algorithm module of a computer system to generate one or more streams of encoded values. The compression...
US-7,994,948 Table generation method for decoding variable-length codes
Provided is a table generation method of decoding a variable-length code. The table generation method includes receiving a variable-length code table and a...
US-7,994,947 Method and apparatus for generating a target frequency having an over-sampled data rate using a system clock...
Method and apparatus for generating a target frequency having an over-sampled data rate using a system clock having a different frequency are disclosed. In one...
US-7,994,946 Systems and methods for scalably encoding and decoding data
Systems and methods for scalably encoding and decoding coded data are presented. One exemplary method for scalably coding data includes classifying, based upon...
US-7,994,945 Encoding/decoding of digital signals, especially in vector quantization with permutation codes
The invention relates to the encoding/decoding of digital signals, especially using permutation codes involving a calculation of combinatorial expressions....
US-7,994,944 Encoding/decoding of digital signals, especially in vector quantization with permutation codes
The invention relates to the encoding/decoding of digital signals, especially using transposition codes involving a calculation of combinatorial expressions....
US-7,994,943 Handheld electronic device with text disambiguation
A handheld electronic device includes a reduced QWERTY keyboard and is enabled with disambiguation software. The device provides output in the form of a default...
US-7,994,942 Method and apparatus for delivering data based on sensor network
The present invention relates to a method and apparatus for delivering data based on a sensor network. According to an embodiment of the present invention, the...
US-7,994,941 Process and system for managing an interruption of a broadcast of a sonorous message in an aircraft
A method for managing an interruption of emission, in an aircraft, of an acoustic message including an information item about a state of part of the said...
US-7,994,940 Mechanical latch locking detection sensors
The invention provides a sensor for determining when a latch for securing an engine cowl on an aircraft is secured by detecting the proximity of a latch hook...
US-7,994,939 Safety system for an aircraft provided with at least one functional device using primary energy
A safety system in which each functional device (such as a payload suspended from a pylon of a combat aircraft or an escape chute of a civil aircraft) includes...
US-7,994,938 Method and apparatus for deciding a traveling direction in a space
A method and an apparatus for deciding a traveling direction in a space are provided. After receiving a starting signal from a mobile apparatus, a network node...
US-7,994,937 Control circuit for an LED traffic light using a pulse width modulation signal
A control circuit for traffic light includes a pulse control circuit, a control switch element, a control drive circuit, a power source, and an LED. The pulse...
US-7,994,936 Traffic environment recognition method and system for carrying out the same
A traffic environment recognition system includes units for image-processing and information-merging, a radar unit. A network is connected to the...
US-7,994,935 Mutltiple mode AMR system for water meters
The disclosed inventions include and apparatus and method for providing a universal Automatic Meter Reading (AMR) system. Such system may be configured to work...
US-7,994,934 Meter having a communication interface for receiving and interfacing with a communication device
A meter is provided having a communication interface for receiving and interfacing with a communication device for transmitting measurement and other data to a...
US-7,994,933 Frequency shift compensation, such as for use in a wireless utility meter reading environment
Methods and apparatus for computing the carrier frequency of a transmitter using frequency modulated digital data to compensate for frequency shifting of the...
US-7,994,932 Borehole telemetry system
An acoustic telemetry apparatus and method for communicating encoded digital data from a down-hole location through a borehole to the surface is described...
US-7,994,931 Graphical wind gauge
A wind gauge display apparatus comprising a control device and a reconfigurable display for displaying a first visual representation of a wind gauge if a wind...
US-7,994,930 Product placement
A device may include a receiver to receive a data stream. The device may also include logic to insert a product placement into the data stream based at least...
US-7,994,929 Power patch panel with guided MAC capability
A method and apparatus are provided for incorporating guided network cable Move/Add/Change (MAC) work order capability into a power patch panel. MAC work orders...
US-7,994,928 Multifunction smoke alarm unit
Improvements in a smoke alarm are presented. The multifunction smoke alarm unit includes separate sensors within a single enclosure for detecting smoke and...
US-7,994,927 Water meter with an emergency shut-down
A water meter with an emergency shutdown is a dual purpose water meter, which records the accumulated water consumption of individual runs as any regular water...
US-7,994,926 Nuclear detection via a system of widely distributed low cost detectors having data including gamma...
A radiation detection system includes many receivers to continuously receive radiation emission data from at least some of a sufficient density of dispersed...
US-7,994,925 Monitoring access to controlled areas using electronic monitors
The present invention addresses deficiencies of the art in respect to commercial asset control and provides a novel and non-obvious system and device for...
US-7,994,924 RFID tag based discrete contact position indication
An RF based state indicator for indicating the state of a control device is provided. The RF-based state indicator indicates the position of a control mechanism...
US-7,994,923 Non-contact electronic device
A contactless electronic device comprises a semiconductor integrated circuit device, a plurality of antennas (or antenna coils) for receiving high-frequency...
US-7,994,922 Communications system and method with A/D converter
A communications system includes a radio frequency identification device including an integrated circuit having a single die including a microprocessor, a...
US-7,994,921 Method for wireless data transmission and a transponder
A method for wireless data transmission, for example for RFID systems, between a base station and a transponder is provided. For wireless data transmission...
US-7,994,920 RFID security in an RFID-enabled medium
Methods and apparatus for Radio Frequency Identification (RFID) security in an RFID-enabled medium, the RFID-enabled medium including an RFID tag coupled to an...
US-7,994,919 Systems and methods that integrate radio frequency identification (RFID) technology with agent-based control...
The subject invention relates to systems and methods that distribute electronic data, such as Electronic Product Code (EPC) data, obtained from RFID tags by...
US-7,994,918 Method and system for monitoring one or more objects by electronic device
A method and system for monitoring one or more objects by an electronic device are provided. The method includes defining a distance threshold between the...
US-7,994,917 Apparatus for fixing RFID tags
An apparatus for fixing RFID tags fixes a RFID circuit element on a print label to produce a RFID label. At this time, a barcode provided on the print label...
US-7,994,916 Microprocessor controlled security tag
A microprocessor controlled security tag and accompanying security system is described. The tag generally includes a housing having external contacts to...
US-7,994,915 Information processing system and information processing apparatus
An information processing apparatus includes an equipment means equipped on a predetermined portion of a living body and has a storage means which a first...
US-7,994,914 System and method for securing and displaying items for merchandising
A system and method for automatically advertising items put on display, as well as protecting those items against theft. The system and method include an event...
US-7,994,913 Systems and methods for preventing accessory loss
A system includes several functional modules to alert a user that an accessory has not been placed back into a bay of an electronic device after a predetermined...
US-7,994,912 Intrusion-object detection system, method of detecting intrusion-object and method of detecting malfunction
A method determining a malfunction when a reception signal fluctuates at a receiver owing to malfunctions occurring on a leaky cable and its related devices....
US-7,994,911 System, method, and apparatus for triggering an alarm
According to some example embodiments, systems, apparatus, methods and computer program products are provided for triggering an alarm. In this regard, one...
US-7,994,910 Directing a movement of visitors in an event venue for maximizing revenue
The illustrative embodiments described herein provide a computer implemented method, apparatus, and computer program product for directing a movement of...
US-7,994,909 Systems and methods for identifying and collecting banned waste
Systems and methods for authorizing a waste item to be removed from a site. In one embodiment, a waste collection vehicle includes a reader configured to obtain...
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